Home / 89,837,220.15-123,975,737.46-48,584,112.53

Finding the Fourth Proportional to 89,837,220.15, 123,975,737.46 and 48,584,112.53

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Solution

The fourth proportional to 89,837,220.15, 123,975,737.46 and 48,584,112.53 is: 67,046,277.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,837,220.15 : 123,975,737.46 = 48,584,112.53 : x
  2. Step 2: Convert to fraction form
    89,837,220.15/123,975,737.46 = 48,584,112.53/x
  3. Step 3: Cross multiply
    89,837,220.15x = 123,975,737.46 × 48,584,112.53
  4. Step 4: Simplify right side
    89,837,220.15x = 6,023,251,179,126,497
  5. Step 5: Solve for x
    x = 6,023,251,179,126,497/89,837,220.15
  6. Step 6: Final answer
    x = 67,046,277.36

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